Reply To: Dirt Cheap Glass Filled Sapphire › Forums › Beginner Questions › Dirt Cheap Glass Filled Sapphire › Reply To: Dirt Cheap Glass Filled Sapphire October 31, 2019 at 6:41 pm #5762 Alan BalmerKeymaster @alanbalmer My take on synthetic ruby was always “How else could my wife wear a 22 carat flawless ruby?”